PinchTab
Browser automation for AI agents using Chrome's accessibility tree
PinchTab is a local HTTP server that enables AI coding assistants like Claude Code to interact with web browsers via Chrome's accessibility tree, using roughly 800 tokens per page — far fewer than competing tools. It supports navigation, clicking, typing, screenshots, and text extraction, and runs as a persistent background daemon. The article is a comparative review of six browser automation tools for Claude Code, concluding that PinchTab is the best daily driver for efficiency.
PinchTab runs as a local HTTP server on port 9867 and uses Chrome's accessibility tree to parse and interact with web pages, returning compact text output that consumes far fewer tokens than DOM or screenshot approaches
developers using AI coding assistants like Claude Code who need browser automation
Background.
- Status
- launched
- Business model
- free
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